getBoundariesV2

provides a generic set of upper and lower bounds for the L-BFGS-B routine

Estimation, prediction, and simulation of nonstationary Gaussian process with modular covariate-based covariance functions.
Sources of nonstationarity, such as spatial mean, variance, geometric anisotropy, smoothness, and nugget, can be considered based on spatial characteristics.
An induced compact-supported nonstationary covariance function is provided, enabling fast and memory-efficient computations when handling densely sampled domains.

Federico Blasi

cocons

Covariate-Based Covariance Functions for Nonstationary Spatial
Modeling

Reinhard Furrer

getBoundariesV2 function

<dl><dt>coco.object</dt>
<dd><code>(S4)</code> a coco object.</dd>
<dt>mean.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>
<dt>std.dev.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>
<dt>scale.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>
<dt>aniso.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>
<dt>tilt.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>
<dt>smooth.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>
<dt>nugget.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd></dl>

Arguments

Author

Simple build of boundaries (v2) — getBoundariesV2

<dl>

<dt>coco.object</dt>
<dd><code>(S4)</code> a coco object.</dd>


<dt>mean.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>


<dt>std.dev.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>


<dt>scale.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>


<dt>aniso.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>


<dt>tilt.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>


<dt>smooth.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>


<dt>nugget.limits</dt>
<dd><code>(numeric vector)</code> a vector of c(lower,init,upper) values for the associated param.</dd>

</dl>

getBoundariesV2: Simple build of boundaries (v2)

Description

Usage

Value

Arguments

Author